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BRK.B
BERKSHIRE HATHAWAY Class B
stock NYSE

At Close

Aug 28, 2026 3:59:55 PM EDT

505.05USD+0.268%(+1.35)4,852,923

0.00Bid 0.00Ask 0.00Spread

Pre-market

Aug 28, 2026 9:25:30 AM EDT

504.77USD+0.212%(+1.07)2,540

After-hours

Aug 28, 2026 4:56:30 PM EDT

505.04USD-0.002%(-0.01)28,171

OverviewOption ChainHistoricalExchangesShortsMore

Expiration Dates

Aug 28, 2026 Sep 4, 2026 Sep 11, 2026 Sep 18, 2026 Sep 25, 2026 Oct 2, 2026 Oct 16, 2026 Nov 20, 2026 Dec 18, 2026 Jan 15, 2027 Mar 19, 2027 Jun 17, 2027 Sep 17, 2027 Jan 21, 2028 Dec 15, 2028

ITM/OTM for Oct 16, 2026View All Dates

Calls ITM	Calls OTM	Puts ITM	Puts OTM
1,992	8,448	1,877	6,163

BRK.B Oct 16, 2026 Exp. - Volume by Strike

Puts

Calls

BRK.B Oct 16, 2026 Exp. - Open Interest by Strike

Puts

Calls

BRK.B Oct 16, 2026 Exp. - Max Pain @ $505.00

Puts

Calls

BRK.B Oct 16, 2026 Exp. - Option Chain

In the Money (ITM)

Calls

Strike	Price	Change	Vol	OI	Last	Contract Name
650 C	0.83	0%	5	5	08-21	BRKB261016C00650000
645 C	0	0%	0			BRKB261016C00645000
640 C	0	0%	0			BRKB261016C00640000
635 C	0	0%	0			BRKB261016C00635000
630 C	0	0%	0			BRKB261016C00630000
625 C	0	0%	0			BRKB261016C00625000
620 C	0	0%	0			BRKB261016C00620000
615 C	0	0%	0			BRKB261016C00615000
610 C	0	0%	0			BRKB261016C00610000
605 C	0	0%	0			BRKB261016C00605000
600 C	0.10	-23.08%	1	484	08-27	BRKB261016C00600000
595 C	0.16	-20.00%	3	91	08-25	BRKB261016C00595000
590 C	0.26	-40.91%	18	41	08-25	BRKB261016C00590000
585 C	0.29	+11.54%	6	103	08-25	BRKB261016C00585000
580 C	0.27	-12.90%	5	38	08-26	BRKB261016C00580000
575 C	0.31	-11.43%	9	32	08-26	BRKB261016C00575000
570 C	0.34	-2.86%	9	203	08-27	BRKB261016C00570000
565 C	0.48	+4.35%	2	59	08-26	BRKB261016C00565000
560 C	0.55	-16.67%	10	160	08-26	BRKB261016C00560000
555 C	0.66	-9.59%	10	280	08-27	BRKB261016C00555000
550 C	0.82	-9.89%	24	669	08-27	BRKB261016C00550000
545 C	1.24	-4.62%	35	438	08-27	BRKB261016C00545000
540 C	1.42	-13.41%	283	1,181	08-27	BRKB261016C00540000
535 C	1.84	-13.62%	104	490	08-27	BRKB261016C00535000
530 C	2.60	-11.26%	89	994	08-27	BRKB261016C00530000
525 C	3.43	-14.25%	83	753	08-27	BRKB261016C00525000
520 C	4.62	-13.64%	100	940	08-27	BRKB261016C00520000
515 C	6.45	-11.03%	120	924	08-27	BRKB261016C00515000
510 C	8.49	-9.68%	57	563	08-27	BRKB261016C00510000
505 C	10.75	-10.79%	42	409	08-27	BRKB261016C00505000
500 C	13.45	-15.94%	66	378	08-27	BRKB261016C00500000
495 C	17.50	-4.89%	2	252	08-27	BRKB261016C00495000
490 C	19.91	+0.05%	4	175	08-27	BRKB261016C00490000
485 C	24.96	-4.00%	3	62	08-27	BRKB261016C00485000
480 C	29.40	-7.08%	15	98	08-27	BRKB261016C00480000
475 C	30.70	-9.25%	1	8	08-27	BRKB261016C00475000
470 C	39.35	+2.21%	3	9	08-26	BRKB261016C00470000
465 C	43.80	-23.35%	1	5	08-26	BRKB261016C00465000
460 C	48.85	+1.29%	21	65	08-26	BRKB261016C00460000
455 C	49.00	+12.77%	1	51	08-20	BRKB261016C00455000
450 C	89.04	+24.13%	10	6	08-10	BRKB261016C00450000
445 C	60.95	-6.52%	1	117	08-25	BRKB261016C00445000
440 C	75.00	+23.93%	1	2	07-28	BRKB261016C00440000
435 C	70.50	-6.27%	1	233	08-25	BRKB261016C00435000
430 C	76.88	-4.13%	1	46	08-27	BRKB261016C00430000
425 C	0	0%	0			BRKB261016C00425000
420 C	0	0%	0			BRKB261016C00420000
415 C	87.67	0%	2	2	08-20	BRKB261016C00415000
410 C	0	0%	0			BRKB261016C00410000
405 C	0	0%	0			BRKB261016C00405000
400 C	106.39	+2.30%	1	9	08-24	BRKB261016C00400000
395 C	0	0%	0			BRKB261016C00395000
390 C	0	0%	0			BRKB261016C00390000
385 C	0	0%	0			BRKB261016C00385000
380 C	0	0%	0			BRKB261016C00380000
375 C	0	0%	0			BRKB261016C00375000
370 C	135.52	0%	62	62	08-18	BRKB261016C00370000
365 C	0	0%	0			BRKB261016C00365000
360 C	156.32	+2.06%	1	2	07-31	BRKB261016C00360000
355 C	0	0%	0			BRKB261016C00355000
350 C	0	0%	0			BRKB261016C00350000
345 C	0	0%	0			BRKB261016C00345000
340 C	0	0%	0			BRKB261016C00340000
335 C	0	0%	0			BRKB261016C00335000
330 C	0	0%	0			BRKB261016C00330000
325 C	173.22	0%	1	1	07-17	BRKB261016C00325000
320 C	0	0%	0			BRKB261016C00320000
315 C	0	0%	0			BRKB261016C00315000
310 C	0	0%	0			BRKB261016C00310000
305 C	0	0%	0			BRKB261016C00305000
300 C	0	0%	0			BRKB261016C00300000

Puts

Strike	Price	Change	Vol	OI	Last	Contract Name
650 P	0	0%	0			BRKB261016P00650000
645 P	0	0%	0			BRKB261016P00645000
640 P	0	0%	0			BRKB261016P00640000
635 P	0	0%	0			BRKB261016P00635000
630 P	0	0%	0			BRKB261016P00630000
625 P	0	0%	0			BRKB261016P00625000
620 P	0	0%	0			BRKB261016P00620000
615 P	0	0%	0			BRKB261016P00615000
610 P	0	0%	0			BRKB261016P00610000
605 P	0	0%	0			BRKB261016P00605000
600 P	0	0%	0			BRKB261016P00600000
595 P	0	0%	0			BRKB261016P00595000
590 P	0	0%	0			BRKB261016P00590000
585 P	0	0%	0			BRKB261016P00585000
580 P	0	0%	0			BRKB261016P00580000
575 P	0	0%	0			BRKB261016P00575000
570 P	0	0%	0			BRKB261016P00570000
565 P	32.00	-49.69%	10	10	08-10	BRKB261016P00565000
560 P	37.80	0%	1	1	08-06	BRKB261016P00560000
555 P	25.45	-27.49%	2	10	08-10	BRKB261016P00555000
550 P	45.95	+2.22%	1	23	08-17	BRKB261016P00550000
545 P	37.56	+102.48%	2	10	08-13	BRKB261016P00545000
540 P	37.25	-5.10%	10	10	08-18	BRKB261016P00540000
535 P	15.30	-24.44%	53	48	08-10	BRKB261016P00535000
530 P	27.50	-12.56%	1	111	08-25	BRKB261016P00530000
525 P	22.28	-3.34%	2	79	08-27	BRKB261016P00525000
520 P	19.11	-5.86%	4	196	08-25	BRKB261016P00520000
515 P	15.95	-4.78%	9	945	08-27	BRKB261016P00515000
510 P	12.20	+3.83%	15	434	08-27	BRKB261016P00510000
505 P	9.72	+3.96%	68	283	08-27	BRKB261016P00505000
500 P	8.01	+11.25%	53	657	08-27	BRKB261016P00500000
495 P	5.84	+3.36%	56	598	08-27	BRKB261016P00495000
490 P	4.70	+11.11%	56	640	08-27	BRKB261016P00490000
485 P	3.53	+6.01%	72	698	08-27	BRKB261016P00485000
480 P	2.74	+7.03%	64	434	08-27	BRKB261016P00480000
475 P	2.40	+15.38%	36	416	08-27	BRKB261016P00475000
470 P	1.66	-4.60%	81	400	08-27	BRKB261016P00470000
465 P	1.55	+6.90%	56	344	08-27	BRKB261016P00465000
460 P	1.15	-14.18%	56	278	08-27	BRKB261016P00460000
455 P	0.97	+2.11%	2	139	08-27	BRKB261016P00455000
450 P	0.85	0.00%	15	252	08-27	BRKB261016P00450000
445 P	0.71	-2.74%	3	180	08-27	BRKB261016P00445000
440 P	0.70	+6.06%	1	292	08-27	BRKB261016P00440000
435 P	0.81	+14.08%	4	114	08-21	BRKB261016P00435000
430 P	0.63	-11.27%	10	93	08-24	BRKB261016P00430000
425 P	0.56	-8.20%	10	26	08-24	BRKB261016P00425000
420 P	0.46	-16.36%	2	41	08-27	BRKB261016P00420000
415 P	0.62	-40.95%	4	38	08-13	BRKB261016P00415000
410 P	0.42	-2.33%	1	57	08-25	BRKB261016P00410000
405 P	0.38	-15.56%	1	4	08-25	BRKB261016P00405000
400 P	0.32	-25.58%	2	14	08-21	BRKB261016P00400000
395 P	0.30	-49.15%	1	3	08-27	BRKB261016P00395000
390 P	0.45	-27.42%	1	3	08-06	BRKB261016P00390000
385 P	0	0%	0			BRKB261016P00385000
380 P	0.38	-24.00%	6	7	08-13	BRKB261016P00380000
375 P	0.25	0%	15	15	08-27	BRKB261016P00375000
370 P	0.25	0%	20	20	08-27	BRKB261016P00370000
365 P	0.42	0.00%	1	3	07-27	BRKB261016P00365000
360 P	0.40	0%	1	1	07-31	BRKB261016P00360000
355 P	0.31	-20.51%	10	10	08-04	BRKB261016P00355000
350 P	0	0%	0			BRKB261016P00350000
345 P	0	0%	0			BRKB261016P00345000
340 P	0	0%	0			BRKB261016P00340000
335 P	0	0%	0			BRKB261016P00335000
330 P	0.38	0%	1	1	07-27	BRKB261016P00330000
325 P	0.10	0%	1	1	08-20	BRKB261016P00325000
320 P	0.05	-70.59%	7	16	08-26	BRKB261016P00320000
315 P	0.13	0%	4	4	08-06	BRKB261016P00315000
310 P	0	0%	0			BRKB261016P00310000
305 P	0.09	+80.00%	38	81	08-17	BRKB261016P00305000
300 P	0	0%	0			BRKB261016P00300000